JPS51136642A - Process for preparation of terephthalic acid - Google Patents

Process for preparation of terephthalic acid

Info

Publication number
JPS51136642A
JPS51136642A JP6130775A JP6130775A JPS51136642A JP S51136642 A JPS51136642 A JP S51136642A JP 6130775 A JP6130775 A JP 6130775A JP 6130775 A JP6130775 A JP 6130775A JP S51136642 A JPS51136642 A JP S51136642A
Authority
JP
Japan
Prior art keywords
preparation
terephthalic acid
loss
preventing
prepared
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6130775A
Other languages
Japanese (ja)
Other versions
JPS5621015B2 (en
Inventor
Katsuya Murakami
Katsuhiko Nishiguchi
Takanori Tsugiya
Tetsuo Mizukami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Yuka Co Ltd
Original Assignee
Kuraray Yuka Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuraray Yuka Co Ltd filed Critical Kuraray Yuka Co Ltd
Priority to JP6130775A priority Critical patent/JPS51136642A/en
Publication of JPS51136642A publication Critical patent/JPS51136642A/en
Publication of JPS5621015B2 publication Critical patent/JPS5621015B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: High purity terephthalic prepared with preventing the loss of acetic acid the liquid-phase oxidation of p-xylene under particular conditions.
COPYRIGHT: (C)1976,JPO&Japio
JP6130775A 1975-05-22 1975-05-22 Process for preparation of terephthalic acid Granted JPS51136642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6130775A JPS51136642A (en) 1975-05-22 1975-05-22 Process for preparation of terephthalic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6130775A JPS51136642A (en) 1975-05-22 1975-05-22 Process for preparation of terephthalic acid

Publications (2)

Publication Number Publication Date
JPS51136642A true JPS51136642A (en) 1976-11-26
JPS5621015B2 JPS5621015B2 (en) 1981-05-16

Family

ID=13167379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6130775A Granted JPS51136642A (en) 1975-05-22 1975-05-22 Process for preparation of terephthalic acid

Country Status (1)

Country Link
JP (1) JPS51136642A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523030A (en) * 1975-06-25 1977-01-11 Mitsubishi Chem Ind Ltd Process for manufacturing high purity terephthalic acid
JPS52106833A (en) * 1976-02-24 1977-09-07 Matsuyama Sekyu Kagaku Kk Production of telephthalic acid for direct polymerization
JPS5379836A (en) * 1976-12-24 1978-07-14 Mitsubishi Chem Ind Ltd Preparation of terephthalic acid
JP2007070254A (en) * 2005-09-05 2007-03-22 Hitachi Plant Technologies Ltd Continuous manufacturing method of aromatic dicarboxylic acid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323310U (en) * 1986-07-24 1988-02-16

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1249198A (en) * 1968-01-31 1971-10-06 Mitsui Petrochemical Ind Preparation of terephthalic acid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1249198A (en) * 1968-01-31 1971-10-06 Mitsui Petrochemical Ind Preparation of terephthalic acid

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523030A (en) * 1975-06-25 1977-01-11 Mitsubishi Chem Ind Ltd Process for manufacturing high purity terephthalic acid
JPS5330700B2 (en) * 1975-06-25 1978-08-29
JPS52106833A (en) * 1976-02-24 1977-09-07 Matsuyama Sekyu Kagaku Kk Production of telephthalic acid for direct polymerization
JPS5742053B2 (en) * 1976-02-24 1982-09-07
JPS5379836A (en) * 1976-12-24 1978-07-14 Mitsubishi Chem Ind Ltd Preparation of terephthalic acid
JP2007070254A (en) * 2005-09-05 2007-03-22 Hitachi Plant Technologies Ltd Continuous manufacturing method of aromatic dicarboxylic acid

Also Published As

Publication number Publication date
JPS5621015B2 (en) 1981-05-16

Similar Documents

Publication Publication Date Title
JPS5257134A (en) Process for preparation of aromatic polycarboxylic acids
JPS51136642A (en) Process for preparation of terephthalic acid
JPS5217453A (en) Process for preparation of 2,6- naphthalenedicarboxylic acid
JPS5271433A (en) Preparation of aromatic polycarboxylic acid arylester
JPS525727A (en) Process for preparation of alpha,alpha-dichloro-o-toluic acid
JPS5217412A (en) Process for preparation of alkyleneglycolesters
JPS51127034A (en) Process for preparation of aromatic carboxylic acids
JPS5233614A (en) Process for preparation of acetic acid
JPS52111587A (en) Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives
JPS51136641A (en) Process for preparation of high purity terephthalic acid
JPS51127036A (en) Process for preparation of terephthalic acid
JPS5219635A (en) Process for esterification
JPS5283429A (en) Preparation of aromatic unsaturated carboxylic acid amide derivatives
JPS5210207A (en) Process for preparation of high purity pulenol
JPS5225716A (en) Process for preparation of methacrylic acid
JPS5268137A (en) Preparation of phthalic acid anhydride
JPS5217414A (en) Process for preparation of alkyleneglycoholesters
JPS51127032A (en) Process for preparation of aromatic dicarboxylic acid dichlorides
JPS5277023A (en) Preparation of aromatic carboxylic acids
JPS5210491A (en) Preparation of indoline derivatives
JPS51127035A (en) Process for preparation of aromatic carboxylic acids
JPS51143606A (en) Process for preparation of 1,3- propanediols
JPS51127014A (en) Process for preparation of terpenealcoholacetates
JPS51131817A (en) Process for preparation of beta-acyloxypropionaldehydes
JPS525708A (en) Process for preparation of gamma-unsaturated carboxylic acid ester